// Validation functions




function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0 ,statusbar=1,menubar=0,resizable=0,width=340,height=300,left=650,top=290');");
}

function validateMail(frm) {
	
if(frm.firstname.value=="")
	{
		alert("Please enter your first name.");
		frm.firstname.focus();
		return false;
	}
if(frm.email.value=="")
	{
		alert("Please enter your email.");
		frm.email.focus();
		return false;
	}
	if (!checkEMail(frm.email.value))
	{
		alert("Please enter a valid email.");
		frm.email.focus();
		return false;
	}
}

function checkEMail(sEMail)
{
	var sRegular = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9])+$/;
	if (sRegular.test(sEMail)) 
		return true;
	else 
		return false;
}


//End -->